<template>
  <div class="photoinfo-container">
    <!-- 标题 -->
    <h3>{{photoInfo.title}}</h3>
    <p class="subtitle">
      <span>发表时间：{{photoInfo.add_time | dateFormat}}</span>
      <span>点击次数：{{photoInfo.click}}</span>
    </p>
    <!-- 缩略图 -->
    <!-- <img class="preview-img" v-for="(item, index) in list" :src="item.src" alt="" height="100" @click="$preview.open(index, list)" :key="item.src"> -->
    <div class="mini-images">
      <vue-preview :slides="list"></vue-preview>
    </div>
    <!-- 图片内容 -->
    <div class="content" v-html="photoInfo.content"></div>
    <!-- 现成的评论子组件 -->
    <cmt-box :id="id"></cmt-box>
  </div>
</template>

<script>
  import {Toast} from 'mint-ui'
  import Comment from '../subcomponents/Comment.vue'
  export default {
    data() {
      return {
        id: this.$route.params.id,     //获取id
        photoInfo:{},
        list:[]  //缩略图的数组
      }
    },
    created () {
      this.getPhotoInfo();
      this.getThumbs();
    },
    methods:{
      getPhotoInfo() {
        this.$http.get('api/getimageInfo/' + this.id).then(result => {
          if(result.body.status === 0) {
            this.photoInfo = result.body.message[0];
          } else {
            Toast ('加载失败');
          }
        });
      },
      getThumbs() {
        this.$http.get('api/getthumimages/' + this.id).then(result => {
          if(result.body.status === 0) {
            result.body.message.forEach( item => {
              item.w = 600;
              item.h = 400;
              item.msrc = item.src;
            });
            this.list = result.body.message;
          }
        });
      },
    },
    components: {
      "cmt-box": Comment
    }
  }
</script>

<style lang="scss" scoped>
  .photoinfo-container {
    padding: 5px;
    h3 {
      color: #26a2ff;
      font-size: 15px;
      text-align: center;
      margin: 15px 0;
    }
    .subtitle {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
    }
    .content {
      font-size: 13px;
      line-height: 30px;
    }
    .mini-images {
      img {
        display: block;
        width: 50px;
      }
    }
  }

</style>
